Add theme file

public/theme/modern-discord-fixed.theme.css

@@ -0,0 +1,35 @@
+/**
+ * @name Alexis Modern Discord Theme
+ * @author Alexis | WyvernZu#0001
+ * @authorLink https://twitter.com/WyvernZu
+ * @version 21.07.22
+ * @description A decluttered, simple, and modern theme for Discord.
+ * @source https://github.com/AlexisJonsson/AlexisJonsson.github.io/tree/master/BetterDiscordAddons/Themes
+ * @website https://alexisjonsson.com/
+*/
+
+/*@import url("https://mwittrien.github.io/BetterDiscordAddons/Themes/_res/UsrBgs.css");
+@import url("https://alexisjonsson.github.io/BetterDiscordAddons/Themes/modern-discord.theme.source.css");*/
+@import url("https://onkofonko.github.io/theme/fixedsource.css");
+
+:root {
+  /*My Account Button*/
+  --username-button-width: 128px;
+  /* Adjust the with of the username button to match your discord username lenght */
+  --username-button-padding: 6px;
+  /* Padding for the username button */
+  --username-button-right-margin: 12px;
+  /* Width between the username button and the window controls */
+
+  /*Server List*/
+  --server-icon-size: 32px;
+  /* Size of the server icons */
+  --server-outer-margin: 14px;
+  /* Spacing between the edge of the container and the server icons.*/
+  --server-spacing: 10px;
+  /* Spacing between each server icon*/
+
+  /*Server Info Bar*/
+  --app-info-bar-height: 48px;
+  /* Height for container that holds the server name, info, actions and search */
+}